医学家和心理学家的大量调查表明,影响儿童智力的因素很多,主要有以下十大因素。 一、父母血缘远近 父母均为本地人,其子女平均智商为102.45,父母为同省异地人,子女平均智商为106.19,父母为异省者高达109.35;而弱智儿的发生率以及弱智程度恰相反,以本地人结婚的家庭最高。 A large number of medical scientists and psychologists have shown that many factors affect children’s intelligence, there are the following ten factors. First, the parents of blood and distance Parents are natives, their children, the average IQ of 102.45, parents with different provinces of the same province, the average IQ of children was 106.19, parents as different from up to 109.35; and the incidence of mentally retarded children and mentally retarded degree on the contrary, Highest number of families marrying locals.